Atm 2 ospheric time constant with MASS and FADE 0 A. Tokovinin CTIO, Chile Adaptive Optics time constant 0 = 0.314 r0/V0 = 0.057 6/5 [ Cn2(h) V5/3(h) dh MASS time constant: 0, MASS, Numerical simulation 1. Set turbulent layer strength (seeing) & sp. response Definition (1 rad phase difference between wavefronts at t= 0) ] 3/5 = 0.175 (2 DESI ) 3/5 ; 2 DESI = < [ IA(1ms)/ IA(3ms) ] >2 0, MASS, This is an approximation! ... The MASS method is approximate! ...

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• http://site2010.sai.msu.ru/static/doc/SPotanin_site2010.pdf
• http://site2010.sai.msu.ru/static/doc/WHongshuai_site2010.pdf
• http://site2010.sai.msu.ru/static/doc/Site2010-Summary.pdf

... A single archive was created for Okean-O, Resurs and Meteor-3M data. ... SST for Barents Sea (NOAA Satellits) . ... New section is opened: NOAA satellite data regional archive . ... 5/10/1999 . ... Data from West-Siberian Ground Center are now being submitted to RESURS Data Catalogue on a regular basis . ... RESURS O1 N4 . ... 23/12/1998 . ... Operational Archive of RESURS Data (New Version). ... Archive of GOMS Data. ... Operational Archive of RESURS Data. ... SPUTNIK Web-server has been launched ....

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... In Memoriam Maxim Tarasenko . Russian page . ... 04 May 2002 . M. Tarasenko "The Military Aspects of the Soviet Cosmonautics" . 15 April 2000 . The works of Maxim Tarasenko . ... Russian Military Space Activity" . ... MAXIM TARASENKO (1962-1999) - Russian Space Analist . 18 March 2002 . The Maxim Tarasenko Award The Journal "Space Polic" has created a new award for essays in space policy open to graduate students. The Institute of Space Policy (Russia) . ...

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Download Izmccd (~2.7 MB). Designation of objects on image. Circles of different colour mark objects on an image. ... The star or something another is marked for the following measurement. If set mode "i", at click on the star, a coordinates in pixels, equatorial coordinates, proper motions and star magnitudes in two photometric systems are printed in a window "Information". Equatorial coordinates; proper motions and magnitudes are printed, if this star is identified in a catalogue). ...

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... KENTAUR . ... HOME . ... ABOUT LOMO . PRODUCTS . ... NIGHT VISION DEVICES . ... Home Products Night Vision Devices Kentaur . See the world differently with the Day/Night Vision Scope — Kentaur . Half Night Vision Scope, Half Telescope — Kentaur is the choice, day or night — 24 hours a day! ... Combination Day/ Night Vision Scope . Day” Channel : features LOMO’s world-renowned Maksutov design utilizing mirrors, instead of lenses . ... NIGHT… . ... 847) 215-8800, Fax: (847) 215-9073 . ...

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• Professional Telescopes

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

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... GCR and SCR are primary cosmic rays. 10-15 years after the discovery of cosmic radiation (1919) there emerged two main avenues of investigation in the physics of cosmic rays (CR): 1) nuclear - elucidation of the origin of elementary particles and nuclear interactions; and 2) astrophysical (space physics) - solution of the problem related to the origin and variations (changes in intensity) of CR. ... Besides, the CR flux in interplanetary space is, strictly speaking, not isotropic. ...

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... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...

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... ASTROPHYSICS 105 113 114 116 121 126 132 135 137 141 147 150 THE KINEMATICS PARAMETERS OF THE GALAXY USING DATA OF MODERN ASTROMETRIC CATALOGUES Akhmetov V.S., Fedorov P.N., Velichko A.B., Shulga V.M. .. ... Subsection "VIRTUAL OBSERVATORIES AND INTENSIVE DATA" 166 168 171 175 181 186 COMPARISON OF ZERO ZONE CATALOGUES OF THE FON PROGRAM BASED ON THE KYIV AND KITAB OBSERVATIONS Andruk V.M., Relke H., Protsyuk Yu.I., Muminov M.M., Ehgamberdiev Sh.A., Yuldoshev Q.X., Golovnia V.V. .. ...

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• http://www.astro-soc.odessa.ua/Public-2010.pdf
• http://www.astro-soc.odessa.ua/Public-2014.pdf
• http://www.astro-soc.odessa.ua/Public-2011.pdf

... Children's Wishes I saw a boy walking down . the dark street alone . ... what a child like him could've done. ... What he wishes for his life . ... Is what a boy wishes tonight . ... Cause it's a boy is wish . ... It's a boy is wish . ... What did I do How do I get home? ... Cause I'm all alone . Could you tell me what is home . I wish somebody could explain me that . Could you tell me what is mom . ... And tell me what is life . ... Tell me if home is there under the bridge . ...

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• Milky Way
• about project
• devon

... Since GCVS IV, there was no new GCVS edition. ... Main reasons for the automatic-survey new variables remaining outside the GCVS for a long time:  different level of detail of the classification systems, no perfect software for automatic classification available;  individual approach to each star that was always used in the GCVS cannot be applied any longer, but the experience of automatically- updated catalogs evidences for the number of errors ...

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• WORKSHOP "STELLAR ATMOSPHERES" "THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND
• Astronomical and Astrophysical Transactions
• General Catalogue of Variable Stars: Variability Types

... NASA Astronaut (former) . ... Graduated from East Detroit High School, Eastpointe, Michigan, in 1973; received a bachelor of science degree in bioscience from the U.S . Naval Academy in 1977; a doctorate in medicine from Wayne State University in 1981; a master of science degree in systems management from University of Southern California in 1988; a master of public health degree in health policy from the ... Top graduate, Naval Flight Surgeon Training and Naval Safety Officer's School. ...

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• s65-04970
• Payload Specialist Bio: Leslie 01/11
• Astronaut Bio: Mark Kelly (7/2011)

... GRIN lenses for telecommunication optics applications ? GTC (gradient telecom) lenses. ... GTC lenses are used in different fiber-optic devices: collimators, couplers, isolators and WDM etc . ... 2.Diameter . GTC lenses diameters are 1.0 mm, 1.8 mm, 3.0 mm and 4.0mm. ... 1.0 mm -3.0 mm diam GTC lenses are supplied in 0.22P, 0.23P, 0.25P, 0.27P and 0.29P length. 4.0 mm diam GTC lenses are supplied in 0.11P length. ... GTC . ... 3 scratches with 5mkm max width and 200mkm max length are allowed . ...

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Molniya Triplane Aircraft . ... This two engine aircraft is intended for transportation up to 30 tons of cargo in containers or on pallets or self-propelled machinery. In an overload variant its carrying capacity can reach 50 tons. There is a cargo-passengers modification of the MOLNIYA-400 designed for simultaneous transportation of 250 passengers with hand luggage on different decks and cargo in containers. ... Overload take-off mass, t . ... Payload with overload take-off mass, t . ...

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. NEVER look directly at the sun without a proper solar filter! . We have lots of different equipment available for use. Here you see our 6" solar filters. Our club always recommends that you use a FULL APERTURE solar filter. In the picture you will notice a TYPE 2 filter for VISUAL use and a TYPE 3 filter for PHOTOGRAPHIC use. Here is an easy way to remember which type solar filter you need for VISUAL OBSERVING: You have 2 EYES so you need a TYPE 2 filter!! .

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• The M111 - "On Line"
• RAS Glossary A to C
• Astronomical Glossary - N thru R

... Piotrovich Main Astronomical Observatory, Pulkovo, St. Petersburg, Russia Received May 24, 2006; in final form, July 7, 2006 Abstract--We have used two astrometric methods developed at the Main Astronomical Observatory of the Russian Academy of Sciences--the method of apparent-motion parameters (AMP) and a direct geometrical method (DGM)--to derive the orbit of the star S2 around the Galactic center, and thereby the mass of the supermassive black hole at the Galactic center. ... Relative positions. ...

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• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/Orlov_et_al_zhr.pdf
• http://www.puldb.ru/laza_gao/PUB/iau248_1.pdf
• http://www.puldb.ru/laza_gao/FOR_page_11/old_plates.pdf

Электронная библиотека астронома-любителя. ... архив RSN . ... Ru.Space.News: . Ноябрь 1998 . ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: WDC-A R Launch Announcement 12975: PANAMSAT 8 Привет всем! ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: John Glenn Will Conduct Tests With Aerogel On STS-95 Привет всем! ... Дата: 06 ноября 1998 (1998-11-06) От: Alexander Bondugin Тема: Parkes telescope puts 1000 pulsar runs on the board (Forwarded) Привет всем! ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 03 марта
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 01 апреля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 01 июля

... Разные фотографии [ 1 ] . ... Фотографии [2] . ...

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• Фотография Василий Струве (Photo of Vasiliy Stuve)
• Фотография Эрнст Юлиус Эпик (Photo of Ernst Julius Opik)
• Фотография Александр Лебединский (Photo of Alexandr Lebedinskiy)

To the Deputy Head of the Administration of Russian Federation President Mr. A.V.Ogarev . ... First the international space station (ISS) Alpha, which is under construction now, will compare to the OS Mir on the amount of information only in 5-7 years. ... Thirdly, the participation of Russian Federation in the international space projects, including work on the international space station (ISS) Alpha, is to be aimed first of all at the providing of Russian interests. ...

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• Carrying out of the experiments on the orbital station MIR

LOMO PLC . ... There are different ways to contact us: . The address: Russia, 194044, Saint-Petersburg, Chugunnaya street, 20 . ... Fax: . E-mail: . ... 7-812- 542-1839 . info@lomo.ru . 321421 LOMO . LOMO working hours: . Monday - Thursday from 8:00 till 16:42 . Friday from 8:00 till 15:42 . ... 7-812- 248-2936, 7-812- 324-8453 . FAX: 7-812- 542-5322 . E-mail: info@lomo.ru . You can e-mail your inquiries directly to our managers: . sales department: . ...